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CAS Number #76189-55-4

(R)-(+)-(1,1′-Binaphthalene-2,2′-diyl)bis(diphenylphosphine), (R)-(+)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene, (R)-(+)-BINAP

Molecular Formula


MDL Number MFCD00010805
Chemical Name (R)-BINAP
Molecular Weight 622.67
Boiling Point 724.3 °C at 760 mmHg
Melting Point 239-241 °C(lit.)
Solubility Insoluble in water
Purity Above 98%
Packaging 1 gm, 10 Gm & 50 gm in Glass Bottles, Bigger packaging available on request.
Color Beige
Optical Rotation 20/D +222°, c = 0.5% in benzene
Enantiomeric Excess 99 and Above

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